baber/WOPTO huggingface dataset:
Patent JP-H11293210-A (JP)
Title: Surface-protective film
Inventor: SHIOGAI SUSUMU
IPC: C09J193/04
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To prepare a surface-protective film which can be peeled from a coated surface without leaving any mark of sticking thereon and is satisfactory in the capability of protecting a coated surface and the capability of being peeled therefrom without leaving any adhesive being a contaminant thereon. SOLUTION: There are provided a surface-protective film composed of a support and a rubbery pressure-sensitive adhesive layer formed thereon and based on a natural resin type tackifier, a dimethyl silicone oil, and at least one member selected among polyisobutylene, butyl rubber, and polybutene; and a surface-protective film as described above, wherein 100 pts.wt. rubbery pressure-sensitive adhesive, 1-10 pts.wt. tackifier, and 1-5 pts.wt. silicone are used; a surface-protective film as described above, wherein the molecular weight of the tackifier is 100-7,000; and a surface-protective film as described above, wherein the tackifier is a pinene polymer, a dipentene polymer, or a copolymer of both monomers, or a mixture thereof.
Patent JP-S58221057-A (JP)
Title: Liquid pressure transmission
Inventor: ISHIOKA HIROYUKI
IPC: F16D31/06
Filed: 1982-06-16
Abstract: PURPOSE:To control the transmission torque finely and widely by providing a relief valve or a pressure regulation valve in the way of a loop for returning the operational liquid delivered from the high pressure side space in the casing to the low pressure side. CONSTITUTION:The secondary pressure of a pressure regulation valve 36 is varied properly to regulate the transmission torque from a motor A to an agitator to desired level. When operating said valve 36 in correspondense to the required capacity of the agitator (c) to control the transmission torque from the motor A to the agitator (c) while slipping the casing and shaft relatively, the loss work can be prevented effectively resulting in the energy save effect.
Patent JP-H02286427-A (JP)
Title: Step-cut molding method for weather strip
Inventor: NAGATA TATSUHIKO
IPC: B60J5/00
Filed: 1989-04-26
Abstract: PURPOSE:To simplify dimensional control by abutting a partition edge of a center metallic mold against the terminal position of a decorative lip product of the end part of an extrusion-molded part, mold-pouring a material, and cutting off and removing an excess extending part of the face lip along the terminal position of the product. CONSTITUTION:An extrusion-molded part A is provided with a decorative lip 3 having a main lip 2 and a solid layer 30 on the front side. In this case, the decorative lip 3 is cut into a stepped shape by plural cut lines C1, C2, and an excess part 3' is previously provided so as to be projected a specified dimension l2 from the terminal position E of a designed product. Further, the partition edge of a center metallic mold 4 is abutted against the terminal position E of the decorative lip 3, and the center metallic mold 4 is then set together with upper and lower molds to form plural cavities between the junctions of the extrusion-molded part A. Then, the same material as that of the extrusion- molded part is poured into the cavities and solidified, and the excess part 3' of the decorative lip 3 is cut-off along the terminal position E and removed. The boundary of a molded part 7 is confined by the partition edge.
Patent JP-S5330504-A (JP)
Title: Chafer for pneumatic radial tire
Inventor: NAKAKURA KENJI
IPC: B60C15/06
Filed: 1976-08-31
Abstract: PURPOSE: To provide rigidity and strength of a tire impossible to be obtained by organic fiber chafer by using spiral wire cord and to provide strong adhering force impossible to be obtained by the conventional twisted wire cords. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05303553-A (JP)
Title: Complex machine controller
Inventor: MAEHARA HIDEJIRO
IPC: H04N1/32
Filed: 1992-04-23
Abstract: PURPOSE:To enable a complex machine side to perform the same work with a host side, to increase the speed of data transfer and reduce the cost, and to deal flexibly with the version of a program and application for the market. CONSTITUTION:The control part of the complex machine with a printer and a scanner function is equipped with a host compatible bus 22 as the same bus as the standard external bus of a host computer, and the bus line is opened as an extension bus to users; and the controller is provided with plural central processing units 1-3 and a RAM 5 having a common memory area to which at least >=2 of the central processing units can access, thereby enabling the central processing units 1-3 to access the bus line which is made open to the users.
Patent JP-H11298799-A (JP)
Title: Optical sensor signal processor
Inventor: SHINOZUKA NORIYUKI
IPC: H04N5/341
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To correct variations in the pixel output characteristics of an image sensor by correcting respective output values of plural optical sensors and making the respective output values of the plural optical sensors agree. SOLUTION: An image sensor 1 converts into an electric signal that corresponds to the illumination of incident light and supplies output voltage VO to a correcting means 6B, based on a sequence signal SC supplied from a sequence means 12. A correction data storing means 6A stores in advance respective output data of plural optical sensors which constitute an image sensor 1, also stores standard output data that are necessary from the sensor 1, reads respective output data VA and standard output data VOH of the optical sensors in the timing of the signal SC and supplies them to the means 6B. The means 6B calculates a correction value based on the data VA and VOH and also outputs a sensor output VH, which corrects the voltage VO with the correction value to a display device.
Patent JP-S59231716-A (JP)
Title: Vertical recording head
Inventor: YOUDA HIROSHI
IPC: G11B5/127
Filed: 1983-06-13
Abstract: PURPOSE:To record signals with high S/N by covering both sides of a main magnetic pole layer of a thin film vertical recording head with a ferromagnetic material and therefore facilitating easy recording with multiple tracks as well as reducing the effect of external noises. CONSTITUTION:A corner part is cut to a substrate 2 of a ferromagnetic material for crossing between a face opposite to a medium 8 and a face where a main magnetic pole layer 11 is formed. Then a nonmagnetic insulated material 4 is filled into said corner part, and a spiral coil layer 3 is formed on the material 4 via an insulated material 12. Furthermore the layer 11 consisting of a ferromagnetic thin film is formed on the layer 3 via an insulated material 13. Then a ferrite plate 2' filled with a nonmagnetic insulated material 4' is adhered with glass 15 to the notch formed at the entire area of the corner part where a face opposite to the substrate 2 and a face opposite to the medium 8 cross each other via an insulated layer 14. Thus the effect of external noises can be reduced and the S/N is improved for recording.
Patent JP-S586939-A (JP)
Title: Heating method for steel strip in continuous heat treatment furnace
Inventor: TAKAHATA TOMIHISA
IPC: C21D9/56
Filed: 1981-07-06
Abstract: PURPOSE:To improve the overall thermal efficiency of a heat treatment furnace in a heat treatment furnace for steel strips by utilizing the waste heat of the waste gases in a heating zone in a reheating zone and that of waste gases of the reheating zone in a preheating zone. CONSTITUTION:In the stage of heat treatment of cold-rolled steel strips in a continuous heat treatment furnace such as continuous annealing furnace, a steel strip B is passed sequentially through a preheating zone P, a heating zone H, a soaking zone S, a gas jet cooling zone G, a cooling zone C, a reheating zone R, an overaging zone O, and a quick cooling zone Q, whereby it is heat-treated. In this case, a heating method by radiant tubes are employed in the zone H and the zone R in order to prevent oxidation of the strip B, and this has low thermal efficiency. Therefore, the waste gases EH of the zone H are utilized for heating of the reducing gaseous atmosphere for heating the zone R and the waste gases ER of the zone R are supplied to the preheating zone P for the strip B to reutilize the heat contained in the respective gases, whereby the thermal efficiency over the entire part of the continuous heat treatment furnace is improved.
Patent JP-S61264283-A (JP)
Title: Dial for timepiece
Inventor: SHIMIZU TAKENORI
IPC: G04B43/00
Filed: 1985-05-17
Abstract: PURPOSE:To obtain a dial for a timepiece which is easily manufacturable, is low in cost and has excellent weatherability and magnetic resistance by forming a base material constituting the dial of a layer consisting of a magnetic material such as pure iron and layers of a nonferrous metallic material rolled and fixed to a prescribed thickness on both sides thereof into three layers. CONSTITUTION:The dial is formed into the three layers by rolling and fixing the layers 2 of copper, nickel or other nonferrous metals to both surfaces of the layer 1 consisting of the magnetic material such as pure iron by a cladding method to >=10mum layer thickness. The protective layers consisting of the nonferrous metals are thicker than the rust prevention by plating and since pinholes, etc. are decreased, the penetration of air, water, etc. takes time and the dial is resistant to rust.
Patent JP-H11289626-A (JP)
Title: Stripper
Inventor: YAGAWA HIROSHI
IPC: H02G1/12
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide, with a relatively small and simple construction, a stripper which is able to remove surely the outer covering such as the insulation, etc., of a multicore cable and a cable with a non-circular cross-section. SOLUTION: A stripper 10 has arm members 21a and 21b which support a pair of stripping blades 20 and 20 respectively and blocking members 38a and 38b provided on sliding members 31a and 31b, which is slidable relative to the arm members 21a and 21b in the vertical direction. The blocking members 38a and 38b are butted against wires, when the stripping blades 20 and 20 bite the wires to block the blades 20 and 20 from biting into the wires. The arm members 21a and 21b are spring-energized inwards. Although the arm members 21a and 21b are coupled with a cam member 81, when the stripping blades 20 and 20 bite into the wires, the arm members 21a and 21b are separated from the cam member 81 and become movable in the open/close directions.  Since the stripping blade 20 follows the outline of the wire when the stripping blade 20 is turned relatively to the wire, a cut can be formed surely over the entire circumference of the wire.
Patent JP-S60249733-A (JP)
Title: Clutch booster
Inventor: YANAGAWA ICHIROU
IPC: F16D48/02
Filed: 1984-05-24
Abstract: PURPOSE:To simplify the structure of a clutch booster by constructing with a power piston, a rotary lever, a coupling rope between a clutch pedal and the rotary lever and coupling means for operating a control valve. CONSTITUTION:A clutch booster 4 having power cylinder section 11 and control valve section 12 is constructed with a power piston 15, a rotary lever 65 supported rotatably by an output rod 26, a wire 66 between a clutch pedal and the rotary lever 65 and a coupling rod 69 for functioning a control valve 42 upon pulling of said wire 66 in the reciprocal direction of the output rod 26. Consequently, under servo condition where the fluid pressure is fed to the clutch booster, it will function similarly with conventional booster while function through the wire and the rotary lever even when the fluid pressure is not fed resulting in simplification of the structure.
Patent JP-S5729984-A (JP)
Title: Pneumatic detector
Inventor: SHIYOUNO YASUSUKE
IPC: G01B13/02
Filed: 1980-07-31
Abstract: PURPOSE:To manufacture and assemble a detector easily, by joining two thin plates which have been provided with orifices whose hole diameter is different each other, by placing a gasket between them. CONSTITUTION:A thin plate 10 haing an orifice 12 whose hole diameter is 0.6mm.phi is joined with a thin plate 11 having an orifice 13 whose hole diameter is 0.25mm.phi by placing a gasket 16 between them, also the center of the orifice 12 is made to conform with that of 13, and after that, they are coupled in one body and constitute a detector 20. The inside space of the detector 20 forms a sealed empty chamber 21, to an air duct line outlet plate 22 at the orifice 12 side is connected one end of a pile 24, and the other end is connected to a detection nozzle 2. Also, to the plate 22 is connected a connecting plug 25 corresponding to a pressure outlet port 14. On the other hand, air of prescribed pressure is supplied to the orifice 13.
Patent JP-H042967-A (JP)
Title: Flow sensor
Inventor: NASA HARUHIKO
IPC: G01P5/10
Filed: 1990-04-20
Abstract: PURPOSE:To improve sensitivity and response speed by providing a semiconductor substrate, first to third thin film temperature measuring resistors and first and second cavities. CONSTITUTION:First and second thin film temperature measuring resistors 6, 11 are formed on an insulating film 3 of a silicon substrate 1, while a first cavity 2 is formed on a region of the substrate 1 below the thin film temperature measuring resistors 6, 11. A third thin film temperature measuring resistor 16 is formed on a position separated from the thin film temperature measuring resistors 6, 11 while a second cavity 14 is formed on a region of the substrate 11 below the resistor 16. The cavities 2, 14 are made vacuum. If a flow sensor is placed in fluid, a resistance value of the resistor 6 constituting a flow speed sensing unit A increases/decreases according to change in temperature, so that voltage between electrode terminals 9, 10 increases/decreases. Since the resistor 6 is thus formed on the thin insulating film 3 integrally with the substrate 1 and the cavity 2 is made vacuum, the sensor is excellent in heat insulation and temperature of the resistor 6 can be easily raised even with a little power. In addition the cavities 2, 14 are sealed so that disturbance in the cavities can be prevented.
Patent JP-H11289001-A (JP)
Title: Substrate holding implement
Inventor: YOSHIDA YUJI
IPC: H01L21/22
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate holding implement by which a throughput is enhanced and in which a mechanism is simplified, by a method wherein a plurality of column parts are erected and installed, support pieces which hold a substrate horizontally are installed at the column parts, and the interval between the adjacent column parts is made wider than the diameter of the substrate. SOLUTION: A wafer holder 31 is constituted of a square quartz bottom plate 32, four columns 33 which are erected and installed on the bottom plate 32, and a ceiling plate 34 which is capped and placed on upper ends of the columns 33. In every column 33, a rod material whose plane section is oval- shaped is cut off horizontally from the center side in a cutting part. Column parts 36 are erected and installed so as to form a square at four corners of the bottom plate 32. Support pieces 37 protrude toward the center, and their end parts on the center side are rounded. The respective columns 33, the bottom plate 32 and the ceiling plate 34 are welded, respectively. In addition, the interval W between the column parts 37 at the adjacent columns 33 is set to be wider than the diameter D of a wafer 18.  The wafer 18 can be attached to, and removed from, the wafer holder 31 from four directions through the respective column parts 36 in a horizontal posture.
Patent JP-S61262338-A (JP)
Title: Line changeover system
Inventor: WATANABE TOSHIHIKO
Filed: 1985-05-16
Abstract: PURPOSE:To attain communication without intermitting packet transmission/ reception by accommodating a subscriber line of a line exchange network provided independently of a packet exchange network to each channel exchange in a line changeover system when the channel of the packet exchange network is faulty and setting an alternative channel and using it via the line exchange network when the channel is faulty. CONSTITUTION:When a channel L1 connecting packet exchanges (1)21 and (2)22 is usable normally, since a supervisory circuit 232 in a line switch 23 does not detect interruption, a packet P is transmitted/received through the channel L1. If a fault takes place in the channel L1, since the supervisory circuit 232 in the line switch (1)23 detects interruption, a line switching selector 321 changes over the channel into a subscriber line L2, connects a direct call circuit 233 applying direct call to a line exchange network 30 to the subscriber line L2 at the same time to raise a calling, the setting of a channel L4 in the line exchange network 30 is supervised, the direct call circuit 233 is disconnected when setting and a packet P is transmitted/received through a channel L4 in the line exchange network 30.
Patent JP-S58222664-A (JP)
Title: Drive control system of recording head
Inventor: INOUE TAKASHI
IPC: H04N1/40
Filed: 1982-06-18
Abstract: PURPOSE:To obtain a color image with constant quality all times, by changing the time width of electric conduction step-wise to each heating element from the recording state of lines for driving recording heads. CONSTITUTION:A part of a recording head 3 is provided with a temperature sensor detecting the ambient temperature of a recording section, and a controller 8 discriminates whether or not the detected temperature is a prescribed temperature or over. The time width of electric conduction to each heating element is controlled in response to the result of discrimination. An input data is given to the controller 8 via an interface 6 and a color separation circuit 7 and further applied to the recording head 3 via a shift register 10 and a recording head driver 11.
Patent JP-H02284890-A (JP)
Title: Safety device in teaching unit for industrial robot
Inventor: NISHI YOJI
IPC: B25J19/06
Filed: 1989-04-27
Abstract: PURPOSE:To prevent misoperation by a robot work unlicensed person so as to improve work efficiency and safety by providing a handle gripping person discriminating device in a teaching unit. CONSTITUTION:A magnetic ring, having specific magnetic force, is put on a robot work qualified person being discriminated, when he grips a handle 20, by a handle gripping person discriminating device 39 provided in a main unit 19 of a teaching unit 3. Only when the handle 20 is gripped by the qualified person, the teaching unit 3 can be operated. Together with the above, no robot operation can be performed by the other worker with a control unit 2.
Patent JP-S62262593-A (JP)
Title: Field/frame converting system
Inventor: IWASE YOSHIKI
IPC: H04N9/87
Filed: 1986-05-08
Abstract: PURPOSE:To simplify a circuit constitution and to improve a chroma demodu lating characteristic by field/frame-converting a field signal based upon a signal which delays by 0.5H and a signal which does not delay. CONSTITUTION:The field signal of a frequency band width fc+fy reproduced by a magnetic head 11 is mixed with the signal of a frequency f1 from the first local oscillator 13 in the first frequency converting circuit 12 and a sum signal component (fc+fy+f1) is outputted. The signal is applied directly or through a 0.5H delaying line 15 to a field frame converting switch 14. The switch 14 is changed over for one field, the signal is converted to a frame signal 19 and supplied to the second frequency converting device 20 and a band filter 21. From the band filter 21, the chroma signal component of a constant band fc+f1 is obtained, this is mixed with the signal from the second local oscillator 25 by the third frequency converting device 24 and the signal suitable to demodulate by a chroma demodulating circuit 26 is outputted.
Patent JP-2000296440-A (JP)
Title: Grinding machining device
Inventor: NAKAYAMA TATSUOMI
IPC: B24B49/16
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To save time and labor in machining and automate high-precision grinding machining by simplifying grinding machining devices or eliminating all conventionally used carrier, dogs or chucks. SOLUTION: The grinding machining device comprises a headstock 2 having a main spindle 1, a tailstock 4 cooperating with the headstock 2 in sandwiching a workpiece W in between, a wheel spindle stock 6 having a grinding wheel 5, wheel spindle stock drive means 7 for reciprocating the wheel spindle stock 6, main spindle load detecting means 8 for detecting the rotational load on the main spindle 1, and grinding machining control means 9 for controlling the wheel spindle stock drive means 7 on the basis of detection signals from the main spindle load detecting means 8.  In despite of such simplicity, the structure of sandwiching the workpiece W can automatically regulate the depth of cut of the grinding wheel 5 in dependence on the rotational load on the main spindle 1 to thus provide high-precision grinding machining, and can dispense with conventionally used carrier dogs and dogs to thus save time and labor in working.
Patent JP-S60262340-A (JP)
Inventor: AASA FUREDERITSUKU MAKUDONI
IPC: H01J43/20
Filed: 1985-05-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06317789-A (JP)
Title: Color tft liquid crystal display device
Inventor: TANAKA YUJI
IPC: G02F1/1368
Filed: 1993-05-07
Abstract: PURPOSE:To uniformalize the spacing between a TFT substrate and a CF substrate and to prevent the generation of display abnormality by forming colored layers not only in a display region but also near to the sealant of a CF(color filter) substrate. CONSTITUTION:The sealant 6 mixed with spacers B7 is formed by printing, etc., on the TFT substrate 2 subjected to an orientation treatment. On the other hand, spacers A5 are uniformly arranged on the CF substrate 1 subjected to an orientation treatment. The colored layers 4 of single color of any one kind among red, green and blue colors are previously formed near to the positions extending outward by >=0.5mm from the opening at the end of the sealant of the display region and corresponding to the sealant 6 of the TFT substrate 2 on the CF substrate 1. Such TFT substrate 2 and CF substrate 1 are then superposed on each other and are heated while a specified pressure is applied thereon from above and below to cure the sealant 6. Then, the TFT substrate 2 and the CF substrate 1 are adhered by maintaining a specified spacing and thereafter, a liquid crystal 8 is encapsulated by a vacuum injection method.
Patent JP-S63272487-A (JP)
Inventor: HORIBA YASUNOBU
IPC: B25J17/02
Filed: 1987-04-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10300264-A (JP)
Title: Thermoelectric module type electric refrigerator and method for injecting liquid for refrigerant
Inventor: MAEDA MUNEKAZU
IPC: F25D11/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To inject a liquid for refrigerant in a circulation channel easily and in a short time and also to enable injection of the liquid for refrigerant in a deaerated state by constructing a heat absorbing system unit by integrating a second circulating pump, a thermoelectric heat exchange block, a heat exchanger for cooling and a piping connecting these components. SOLUTION: An injection jig 98 is used for injection of a liquid for refrigerant and the injection is conducted by putting a pump body 91 in a non-driven state. The liquid for refrigerant is made to flow in the sequence of the pump main body 91 → a discharge port 94 → a thermoelectric heat exchange block →a heat exchanger for cooling → an inlet 93 by a force of pressure sending of a refrigerant supply pump 97 and returns to a chamber main body 92a. Then, the liquid for refrigerant overflows outside from a liquid overflow pipe 98c. By stopping the pressure sending of the refrigerant supply pump 97 at this time point, the liquid for refrigerant can be filled up in a second circulation system of a heat absorbing system unit.  By disengaging the injection jig 98 from the chamber main body 92a and fitting it to a cap main body 92b thereafter, the operation of injection of the liquid for refrigerant is finished.